FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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Home >> Lexus >> 1993 >> SC 300 L6-3.0L (2JZ-GE) >> Repair and Diagnosis >> Powertrain Management >> Tune-up and Engine Performance Checks >> Air/Fuel Mixture >> Adjustments

Air/Fuel Mixture: Adjustments

Idle mixture is computer controlled and is not adjustable. If mixture related problems exist, or the vehicle has failed a smog inspection, refer to COMPUTERS AND CONTROL SYSTEMS.
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